12,000

We have over 12,000 students, from over 100 countries, within one of the safest campuses in the UK

93%

93% of Lancaster students go into work or further study within six months of graduating

Home > Research > Publications & Outputs > Correlating sensors and activities in an intell...
View graph of relations

« Back

Correlating sensors and activities in an intelligent environment: A logistic regression approach

Research output: Contribution in Book/Report/ProceedingsPaper

Published

Publication date3/11/2003
Host publicationAmbient Intelligence: First European Symposium, EUSAI 2003, Veldhoven,The Netherlands,November 3-4, 2003. Proceedings
PublisherSpringer-Verlag,
Pages318-333
Number of pages16
Volume2875
Original languageEnglish

Abstract

An important problem in intelligent environments is how the system can identify and model users' activities. This paper describes a new technique for identifying correlations between sensors and activities in an intelligent environment. Intelligent systems can then use these correlations to recognize the activities in a space. The proposed approach is motivated by the need for distinguishing the critical set of sensors that identifies a specific activity from others that do not. We compare several correlation techniques and show that logistic regression is a suitable solution. Finally, we describe our approach and report preliminary results.